News & corporate filings
RSS ↗Direct statutory filings, material disclosure notices, corporate releases, and ecosystem news
Institutional intelligence & disclosure ingestion
Lane 1: Treasury Moves (Primary Focus)
Direct statutory SEC EDGAR filings from institutional holders: Cypherpunk Technologies (NASDAQ: CYPH), HeartSciences / Fortitude Mining (NASDAQ: HSCS / exp. TUDE), and The Zcash ETF (Grayscale ZCSH). Tracks Form 8-K material events, 10-Q/10-K balance sheets, merger proxies (DEFA14A/S-4), and prospectuses with links to primary SEC exhibits.
Market-wide EDGAR discovery
Automated full-text scanning across all US public filings (SEC EFTS) for any mention of Zcash or ZEC. Designed to immediately flag potential new corporate digital asset treasuries, mining holding companies, or new Zcash ETF applications the moment they are submitted to the SEC.
Lane 2: Ecosystem & Network Updates
Verified corporate disclosures alongside technical dispatches from the Electric Coin Co. (Zashi wallet, PoS transition) and Zcash Foundation (Zebra node, ZCG grants), separated into a dedicated stream to keep your institutional feed high-signal.
ETFs Investing in Cypherpunk Technologies Inc. Stocks TradingView
Official SEC Edgar filing accession #0001213900-26-111377. Form type: DEFA14A.
Shareholder Special Meeting Scheduled for November 19, 2026Definitive proxy statement filed with the SEC, marking an important milestone toward completion of the proposed transa...
Grayscale expands in-kind subscriptions to 10 crypto funds, letting eligible investors swap tokens for shares without selling for cash.
Grayscale expands in-kind subscriptions to 10 crypto ETFs and trusts The Block
Bitcoin hovers around $83,000 as AI earnings revive tech, ZEC jumps 11% CoinDesk
Zcash developers confirm November date for upgrade that triples payment speed CoinDesk
The Zcash Foundation Board of Directors has appointed David Campbell as Executive Director. He succeeds Alex Bornstein, who has led the Foundation since March 2025. Alex will re...
Official SEC Edgar filing accession #0001213900-26-110718. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-110492. Form type: DEFA14A.
Zcash Leads Crypto Bounce, Surging 8.5% as Bitcoin Reclaims $83,000 Decrypt
Zcash developers plan a fix to keep ZEC swaps private from future quantum computers CoinDesk
Zcash is up over 1,000% this year and institutions are openly behind it Startup Fortune
346,000 Shares of Cypherpunk Technologies $CYPH Bought by SLT Holdings LLC MarketBeat
Official SEC Edgar filing accession #0001213900-26-109894. Form type: DEFA14A.
Official SEC Edgar filing accession #0001231919-26-001453. Form type: 4.
Official SEC Edgar filing accession #0002092596-26-000004. Form type: 4.
Winklevoss Twins-Backed Cypherpunk Says Zcash Mining Is 'Nowhere Close' To Bitcoin, AI — Sees $10K Potential TradingView
Zcash: Developers target quantum-resistant payments rollout - Jan 2027 TradingView
Winklevoss Twins Prep Zcash ETFs as Privacy-Coin Trade Surges Bloomberg.com
Winklevoss Zcash ETF Filing Brings Privacy Coin Exposure To Nasdaq TradingView
Proposed WINK Fund Would Bring Zcash ETF Exposure to Brokerage Accounts TradingView
Grayscale says crypto ETF market is entering new phase as Zcash ETF tops $1 billion The Block
We are pleased to welcome Joan De Arcayne, who joins ZF as a Technical Program Manager. Joan has spent the past several years working in crypto, launching products, running expe...
Project Eleven Launches Strongpoint for Post-Quantum Custody with Zcash Foundation as Initial Development Partner PR Newswire
Official SEC Edgar filing accession #0001213900-26-107250. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-107238. Form type: 8-K.
Official SEC Edgar filing accession #0001213900-26-106985. Form type: DEFA14A.
Winklevoss Zcash ETF Says Shares To Trade On Nasdaq Stock Market - SEC Filing TradingView
Project Eleven Launches Post-Quantum Custody Platform With Zcash Foundation TradingView
Winklevoss-backed Zcash ETF files with SEC for Nasdaq listing TradingView
The proposed fund would hold ZEC directly, trade on Nasdaq under "WINK" with Gemini as custodian, and add the Winklevoss twins to a wave of institutional interest in the privacy...
The proposed fund would charge a 0.25% fee and names Zcash treasury company Cypherpunk Technologies as its ecosystem partner.
Fortitude expands Zcash mining push with up to $100 million equipment commitment The Block
Official SEC Edgar filing accession #0001193125-26-414323. Form type: 424B3.
Official SEC Edgar filing accession #0001193125-26-414257. Form type: 8-K.
Zcash ETF Adds Anchorage Digital as Additional Custodian to Diversify ZEC Storage TradingView
Zcash gets a Washington lobbyist to push crypto policy TradingView
Official SEC Edgar filing accession #0001213900-26-106514. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-106500. Form type: 8-K.
SEC filing citing Zcash (ZEC). Accession #0001999371-26-022017. Form type: S-1/A.
We are pleased to announce the release of Zebra 7.0.0-rc.0, the first release candidate for NU7, the next Zcash network upgrade. NU7 brings blocks every 25 seconds instead of ev...
Official SEC Edgar filing accession #0001213900-26-104895. Form type: DEFA14A.
Official SEC Edgar filing accession #0001193125-26-408382. Form type: 8-K.
SEC filing citing Zcash (ZEC). Accession #0001213900-26-105231. Form type: S-1/A.
Zcash ETF completes 3-for-1 share split TradingView
DeFi Technologies Inc. (DEFI) Launches Zcash ETP on Spotlight TradingView
DeFi Technologies' Subsidiary Valour Launches Zcash (ZEC) ETP PR Newswire
Investors Buy High Volume of Cypherpunk Technologies Call Options (NASDAQ:CYPH) MarketBeat
Grayscale Files Bi-Weekly Payout Zcash ETF, Less Than 3 Weeks After Its 2x Fund Filing TradingView
Official SEC Edgar filing accession #0001104659-26-111063. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-111061. Form type: 4.
Cypherpunk Technologies Director Sold Shares Worth Over $661K TradingView
Zebra 6.4.2: Emergency Fix for a Remotely Triggerable Crash Zebra 6.4.2 is an emergency security release that fixes a high-severity vulnerability in Zebra 6.4.0 and 6.4.1 that l...
Official SEC Edgar filing accession #0001213900-26-102844. Form type: DEFA14A.
Zebra 6.4.0 is a security release that also adds an experimental lightwalletd-compatible gRPC server, lowers the ZIP 317 conventional fee, speeds up block template delivery for ...
A Winklevoss-backed Zcash mining bet is on track to hit $125 million a year CoinDesk
ZEC Vs. UNI: Why Zcash, Uniswap Are Outpacing Bitcoin, Major Altcoins Today Yahoo Finance
Zcash hits record high of $1,600 as token’s privacy narrative strikes chord with investors Fortune
Zcash's Wall Street Moment Reaches Europe With Its First ETP Listing Decrypt
Official SEC Edgar filing accession #0001104659-26-109463. Form type: 8-K.
Cypherpunk Technologies Inc. (CYPH) Adds Amanda Fabiano to Board TradingView
21shares Expands Product Suite with Launches of ether.fi ETP (ETHFI) and Zcash ETP (ZCASH) GlobeNewswire
Zcash gets first European ETP following US ETF launch TradingView
Official SEC Edgar filing accession #0001213900-26-101858. Form type: DEFA14A.
Grayscale's Zcash ETF To Undergo 3-For-1 Split Yahoo Finance
Zcash ETF ZCSH Triples In Three Weeks, Grayscale Announces 3-For-1 Split As ZEC Tops $1,500 Yahoo Finance
A Zcash ETF Launched in August Now Accounts for a Third of All Crypto ETF Trading Yahoo Finance
Official SEC Edgar filing accession #0001213900-26-101139. Form type: DEFA14A.
Official SEC Edgar filing accession #0001193125-26-395068. Form type: 8-K.
Official SEC Edgar filing accession #0001213900-26-101016. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-100755. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-100752. Form type: 8-K.
Zcash miner Fortitude names former Hut 8 chief Jaime Leverton CEO ahead of Nasdaq deal CoinDesk
Official SEC Edgar filing accession #0001213900-26-100572. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-100189. Form type: DEFA14A.
Official SEC Edgar filing accession #0001213900-26-100185. Form type: 8-K.
Official SEC Edgar filing accession #0001213900-26-100161. Form type: DEFA14A.
The ZCAP poll on the outstanding scope questions for NU7 has closed, having run since August 27th concurrently with the coinholder poll. This poll followed the NU7 Sentiment Pol...
SEC filing citing Zcash (ZEC). Accession #0001213900-26-099328. Form type: S-1/A.
Privacy Coin Zcash Becomes Top Performer as Crypto Losses Mount Bloomberg.com
The Zcon7 program is live! View the full program and speakers lineup. Zcon7 is happening October 27–29 in Cancún, Mexico. This year, we designed Zcon differently. There are fewe...
Official SEC Edgar filing accession #0001193125-26-385317. Form type: 8-K.
Zcash Crossed $1,000 Two Weeks After Grayscale’s ETF Launched. Is Privacy the New Institutional Trade? Yahoo Finance
Zcash ETF Net Assets Reach $463 Million as ZEC Nears $1,200 Yahoo Finance
Zcash Tops $1,000 for the First Time as Grayscale's Privacy Coin ETF Ignites a Rally Startup Fortune
Official SEC Edgar filing accession #0001104659-26-104753. Form type: 8-K.
Grayscale Just Launched the First-Ever ETF for Zcash (ZEC). Here's Why That's Big News for Crypto Investors. Yahoo Finance
Official SEC Edgar filing accession #0001104659-26-102467. Form type: 4.
Today, we opened a SIV poll of the Zcash Community Advisory Panel (ZCAP), which will run until Monday, September 14th, 19:00 UTC, concurrently with the coinholder poll. The purp...
Official SEC Edgar filing accession #0001193125-26-364568. Form type: 424B3.
Watch Grayscale Launched First Zcash ETF, Token Soars Bloomberg.com
Cypherpunk Technologies Looks Fully Valued After Zcash-Fueled Surge (NASDAQ:CYPH) Seeking Alpha
Grayscale Launches First Zcash Exchange-Traded Fund Yahoo Finance
Grayscale's Zcash ETF Begins Trading on NYSE Arca Yahoo Finance
The Stack Grayscale
Official SEC Edgar filing accession #0001104659-26-100330. Form type: 4.
Official SEC Edgar filing accession #9999999995-26-002739. Form type: EFFECT.
Official SEC Edgar filing accession #0001193125-26-363603. Form type: 424B3.
Official SEC Edgar filing accession #0001193125-26-362505. Form type: 8-A12B.
SEC filing citing Zcash (ZEC). Accession #0001213900-26-092828. Form type: S-1/A.
Grayscale Zcash ETF Filing Puts Privacy Coin Back In Regulatory Spotlight TradingView
Zcash soars to eight-year high amid crypto rally, and hopes of an ETF approval Fortune
Key facts: Grayscale Seeks ZCH ETF; Cypherpunk Mining, CRYPTO:ZECUSD TradingView
Zcash Hits Eight-Year High After Grayscale Advances U.S. ETF Push Yahoo Finance
Official SEC Edgar filing accession #0001193125-26-361075. Form type: 8-K.
Official SEC Edgar filing accession #0001193125-26-361067. Form type: S-3/A.
Grayscale moves closer to launching first Zcash ETF in US with fresh amended SEC filing The Block
Official SEC Edgar filing accession #0002092596-26-000002. Form type: 4.
Official SEC Edgar filing accession #0002085726-26-000002. Form type: SCHEDULE 13D/A.
Official SEC Edgar filing accession #0001231919-26-000951. Form type: 4.
The Nasdaq-listed privacy firm launched Cypherpunk Mining through a $33.33 million equity deal with Winklevoss Capital, adding roughly 18% of the Zcash network's hashrate to acc...
Shares issued at $2.43, a 22% premium to the closing price on the purchase date, with Fortitude receiving no additional merger consideration in respect of the investmentFortitud...
Grayscale's latest Zcash ETF amendment shows DCG in talks to contribute 200,000 ZEC to fund The Block
Official SEC Edgar filing accession #0001104659-26-098120. Form type: 8-K.
Official SEC Edgar filing accession #0001193125-26-354794. Form type: S-3/A.
Cypherpunk launches Zcash mining fleet controlling 18% of network hashrate TradingView
Cypherpunk Technologies launches Zcash mining fleet with $33 million Winklevoss deal The Block
Official SEC Edgar filing accession #0001104659-26-094449. Form type: 10-Q.
Official SEC Edgar filing accession #0001104659-26-094445. Form type: 8-K.
CYPHERPUNK TECHNOLOGIES INC. 2026: Revenue $39.39M, EPS $0.18— 10-Q Summary TradingView
SEC filing citing Zcash (ZEC). Accession #0001193125-26-342985. Form type: S-3/A.
Zebra 6.3.0: Sync and Peer-Scoring Security Fixes and New Node Reporting Today we are releasing Zebra 6.3.0 as a recommended security release. It resolves four security advisori...
The Zcash Foundation is committed to transparency and openness with the Zcash community and our other stakeholders. Today, we are releasing our Q2 2026 report, which provides an...
Official SEC Edgar filing accession #0001720265-26-000006. Form type: 10-Q.
Official SEC Edgar filing accession #0001193125-26-327131. Form type: S-3/A.
Fortitude targets 145% Zcash mining capacity increase with $31.5 million Bitmain order - The Block ↗
Fortitude targets 145% Zcash mining capacity increase with $31.5 million Bitmain order The Block
Company believes proposed Fortitude Mining Holdings business combination represents a significant value creation opportunity for the Company’s shareholders Fiscal 2026 saw the f...
What is Zcash (ZEC)? The Privacy Coin Using Zero-Knowledge Proofs Decrypt
FAIRPORT, N.Y., July 28, 2026--Fortitude expands its owned power advantage by energizing its first greenfield build at an attractive power cost.
The Digital Currency Group-owned Zcash miner brought its first greenfield site online as it looks to lower mining costs and advance plans to become a public company.
SEC filing citing Zcash (ZEC). Accession #0001213900-26-081379. Form type: S-1/A.
Company believes proposed Fortitude merger represents a significant opportunity for the Company’s shareholders; preliminary proxy statement in connection with the Proposed Trans...
Official SEC Edgar filing accession #0001104659-26-085399. Form type: 8-K.
Zcash Flashes Golden Cross: One VP Backing The Privacy Coin Calls It Bitcoin's 'Most Credible Complement' TradingView
Official SEC Edgar filing accession #0001104659-26-080497. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080496. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080495. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080494. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080493. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080492. Form type: 4.
Official SEC Edgar filing accession #0001104659-26-080491. Form type: 4.
Official SEC Edgar filing accession #0001720265-26-000003. Form type: 8-K.
By Karen Roman Fortitude Mining Holdings, Inc., a Zcash mining platform, has agreed to merge with HeartSciences Inc. (Nasdaq: HSCS) in an all-stock transaction that will take th...
FAIRPORT, N.Y., June 23, 2026--Fortitude Mining Holdings, Inc. ("Fortitude"), a vertically-integrated digital asset mining platform anchored in Zcash, and HeartSciences Inc. (Na...
Zcash rebounds to $530 following exploit-driven crash TradingView
Anthropic's Mythos AI finds no more 'serious' bugs in Zcash: Wilcox TradingView
Cypherpunk Technologies shares tumbled to their lowest point since March as jitters tied to a Zcash bug knocked the Winklevoss-backed firm.
'Please stop the FUD': Zcash treasury company Cypherpunk remains committed to accumulating 5% of ZEC supply The Block
Helius CEO Claims Zcash Patch Banning MSTR’s Michael Saylor, BMNR’s Tom Lee — But Is It Real? TradingView
Zcash breakout tests institutional appetite for privacy Startup Fortune
Why Multicoin Is Betting Big On Zcash: Tushar Jain Lays Out The Bull Case TradingView
Key facts: Zcash Foundation $36.7M; Jain Discloses Stake; Hayes 10% BTC TradingView
Cypherpunk Technologies reports Q1 2026 net loss of $77.2M, ZEC treasury marked to $73.8M TradingView
Official SEC Edgar filing accession #0001193125-26-214629. Form type: 10-Q.
Zcash to add quantum-recoverable wallets within a month, go post-quantum by 2027 CoinDesk
Multicoin unveils ‘significant’ zcash position as privacy trade returns CoinDesk
Zcash spikes 30% after Multicoin managing partner says firm bought the token, calls it protection against wealth taxes Fortune
Zcash Jumps 37% After Multicoin Discloses Significant Position Yahoo Finance
News Explorer — Zcash Price Skyrockets as Multicoin Capital Reveals 'Significant Position' Decrypt
Zcash price news: Why did ZEC rocket 30% and what's next CoinDesk
Zcash Leads Privacy Coin Surge With 37% Gains on MultiCoin Investment Yahoo Finance
Zcash price may hit $800 as $2.7B hedge fund reveals ‘significant position’ in ZEC TradingView
Official SEC Edgar filing accession #0001193125-26-140340. Form type: S-3/A.
Official SEC Edgar filing accession #0001193125-26-124064. Form type: 8-K.
Official SEC Edgar filing accession #0001193125-26-104253. Form type: 10-K.
Official SEC Edgar filing accession #0001193125-26-100136. Form type: 8-K.
Prominent privacy coin Zcash (ZEC) has jumped 7% over the last day as the Zcash Open Development Lab announced a $25 million fundraise.
SEC filing citing Zcash (ZEC). Accession #0001193125-26-032060. Form type: S-3/A.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ul...
Cypherpunk Technologies boosted its zcash bet with a $28 million token purchase, lifting its holdings to 1.7% of ZEC’s circulating supply.
In a wide-ranging interview with CoinDesk's Jennifer Sanasie, Zooko Wilcox, founder of Zcash, explains his new role as Strategic Advisor to Cypherpunk Technologies and why he be...
We’ve been deep in the engine room for this one. Zashi 2.4.9 brings a round of UI improvements and a serious performance boost, all driven by your feedback. What’s New […] Source
SEC filing citing Zcash (ZEC). Accession #0001999371-25-019113. Form type: S-1/A.
Since the start of 2024, ECC’s top priority has been delivering the best experience for ZEC users. That means building an intuitive interface for Zcash and letting the UX requir...
Cypherpunk Technologies (CYPH) Options Chain & Prices 2026 MarketBeat
Cypherpunk Technologies (CYPH) Earnings Date and Reports 2026 MarketBeat
Did someone say privacy by default? Let’s break down why Gemini’s latest Zcash update is a game-changer. Last week, Gemini set a new benchmark for how centralized exchanges supp...
At Electric Coin Co. (ECC), our mission is to empower people with economic freedom. We build to protect privacy, consent, security, and human dignity. We pursue this mission thr...
Ready to easily swap crypto for Zcash (ZEC) without centralized exchanges? Zashi 2.4 is here, bringing decentralized swaps powered by Near Intents. Convert assets like USDC, Bit...
Today, Zashi CrossPay brings Zcash’s mathematically provable, best-in-class privacy to crypto payments across blockchains. Anyone holding shielded ZEC can now send payments priv...
We’ve just shipped the first feature in the Zashi–NEAR integration: a private, decentralized off-ramp for shielded ZEC. Starting today, you can swap shielded ZEC to any NEAR-sup...
Zashi just expanded its Tor network integration, and it’s yet another quiet game-changer for the privacy-conscious Zcash users. Previously, Tor support in Zashi was limited to f...
ECC is committed to deliver digital cash through privacy protocol (Zcash) and product innovation. We believe this is the best strategy to support our mission of economic freedom...
Why release a transparency report? Electric Coin Co. (ECC) is committed to openness and transparency — as we help evolve and support the Zcash digital currency, and in support o...
In today’s world, consumer privacy is often promised but rarely delivered. In crypto conversations, terms like “private,” “anonymous,” and “pseudonymous” are used interchangeabl...
Zcash was built to give people the power to transact freely. Privacy and self-sovereignty are at the heart of that mission. Now, through the Maya Protocol integration, Zcash unl...